package com.ithaima.service;

import com.ithaima.vo.req.LoginReqVo;
import com.ithaima.vo.resp.LoginRespVo;
import com.ithaima.vo.resp.R;
import com.itheima.stock.pojo.entity.SysUser;

public interface UserService {
    SysUser findBayName(String username);

    R<LoginRespVo> loginUser(LoginReqVo user);
}
